🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.48 AU - 0.68 AU

Year: 161 Days

Day: 41.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,063,122 km

• M1: 349,311 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.6 AU - 0.62 AU

Year: 173 Days

Day: 42.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,063,122 km

• M1: 45,478 km (0.045 R)
• M2: 140,024 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.84 AU - 1.06 AU

Year: 337 Days

Day: 29.9 Hours

Environment

Temp: 71 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.28 AU - 1.46 AU

Year: 583 Days

Day: 41.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,063,122 km

• M1: 120,127 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.43 AU - 1.55 AU

Year: 661 Days

Day: 38.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 849 Days

Day: 19.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,063,122 km

• M1: 117,883 km (0.033 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.02 AU - 2.86 AU

Year: 1385 Days

Day: 29.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.04 AU - 3.56 AU

Year: 2179 Days

Day: 40.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.01 AU - 4.67 AU

Year: 2735 Days

Day: 45.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 10.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.1 AU - 6.46 AU

Year: 5720 Days

Day: 6.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,063,122 km

• M1: 139,425 km (0.079 R)
• M2: 319,541 km (0.066 R)
• M3: 860,487 km (0.116 R)
• M4: 1,360,593 km (0.115 R)
• M5: 1,616,555 km (0.083 R)
• M6: 1,716,486 km (0.072 R)
• M7: 1,853,368 km (0.045 R)
• M8: 1,976,038 km (0.09 R)
• M9: 2,174,555 km (0.059 R)
• M10: 3,347,552 km (0.104 R)
• M11: 3,433,421 km (0.103 R)
• M12: 3,850,799 km (0.105 R)
• M13: 4,077,140 km (0.072 R)
• M14: 4,168,844 km (0.063 R)
• M15: 4,542,839 km (0.102 R)
• M16: 5,074,659 km (0.113 R)
• M17: 5,298,009 km (0.098 R)
• M18: 5,703,120 km (0.107 R)
• M19: 5,805,893 km (0.071 R)
• M20: 5,987,356 km (0.085 R)
• M21: 6,065,745 km (0.047 R)
• M22: 6,170,763 km (0.094 R)
• M23: 6,704,977 km (0.106 R)
• M24: 6,922,941 km (0.114 R)
• M25: 7,254,150 km (0.07 R)
• M26: 7,365,750 km (0.114 R)
• M27: 7,506,073 km (0.07 R)
• M28: 7,846,259 km (0.109 R)
• M29: 7,989,573 km (0.115 R)
• M30: 8,104,913 km (0.07 R)
• M31: 8,249,724 km (0.084 R)
• M32: 8,512,717 km (0.083 R)
• M33: 8,630,451 km (0.063 R)
• M34: 8,719,162 km (0.109 R)
• M35: 8,987,092 km (0.07 R)
• M36: 9,077,000 km (0.104 R)
• M37: 9,348,521 km (0.117 R)
• M38: 10,054,473 km (0.062 R)
• M39: 10,555,775 km (0.061 R)
• M40: 11,258,437 km (0.11 R)
• M41: 11,811,649 km (0.047 R)
• M42: 12,473,919 km (0.069 R)
• M43: 12,775,957 km (0.073 R)
• M44: 13,114,348 km (0.081 R)
• M45: 13,627,468 km (0.055 R)
• M46: 13,730,841 km (0.089 R)
• M47: 13,869,069 km (0.057 R)
• M48: 13,938,482 km (0.063 R)
• M49: 14,077,459 km (0.07 R)
• M50: 14,356,758 km (0.07 R)
• M51: 15,241,629 km (0.099 R)
• M52: 15,564,462 km (0.108 R)
• M53: 16,363,314 km (0.088 R)
• M54: 16,657,125 km (0.067 R)
• M55: 17,436,529 km (0.113 R)
• M56: 17,623,826 km (0.115 R)
• M57: 18,418,041 km (0.095 R)
• M58: 18,800,413 km (0.117 R)
• M59: 19,456,250 km (0.117 R)
• M60: 19,572,787 km (0.068 R)
• M61: 19,728,518 km (0.025 R)
• M62: 19,845,654 km (0.117 R)
• M63: 20,711,227 km (0.06 R)
• M64: 21,468,641 km (0.088 R)
• M65: 21,992,233 km (0.086 R)
• M66: 22,805,747 km (0.092 R)
• M67: 23,092,825 km (0.081 R)
• M68: 23,836,626 km (0.093 R)
• M69: 24,462,393 km (0.09 R)
• M70: 24,588,205 km (0.072 R)
• M71: 24,840,577 km (0.063 R)
• M72: 24,966,987 km (0.056 R)
• M73: 25,900,927 km (0.084 R)
• M74: 26,157,636 km (0.034 R)
• M75: 26,716,684 km (0.086 R)
• M76: 27,062,704 km (0.073 R)
• M77: 27,584,501 km (0.029 R)
• M78: 28,947,786 km (0.057 R)
• M79: 29,169,640 km (0.084 R)
• M80: 29,303,081 km (0.071 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 10,985 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit